Free Shipping on all orders $35 and up.

We offer standard delivery in 3 business days or less.

Please see our shipping map below for estimated times.

Estimated standard delivery time to the U.S. and Puerto Rico

Delivery time estimates do not apply to large or heavy items that require special
shipping (including most TVs), items shipped directly from the manufacturer, or
out-of-stock items. Some items that ship from the manufacturer can only be delivered
to addresses within the 48 contiguous states.

Delivery time for standard shipping to any of the 50 U.S. states or Puerto Rico is 1-3 business days. Saturday, Sunday and national holidays are not considered business days for delivery purposes.

Ask an expert advisor

The sonic boom that just rattled the ground  sure, it might have been a passing jet fighter, but it also might have been a single blast from Rockford Fosgate's top-of-the-line subwoofer. The 10" RFR3110 blasts off with up to 2,000 watts of peak power. And, while you'll only hear those jets occasionally, this Power HX2 blaster puts you in the audio cockpit any time you fire up your system.

The inverted, heavy-duty cone is made of FIBERlock, a high performance coated paper. For extra rigidity and durability, it's been dipped into a "high solids" solution. The result is a cone so strong that it can support the weight of a grown man. A Santoprene rubber surround helps the cone's extended excursion while fighting off enemies like bad weather and road hazards.

The oversized magnet structure (18-3/4 pounds) helps to generate the highest power handling of any Rockford Fosgate woofer. A CONsealer gasket guards against annoying air leaks around the woofer frame. With the 2-ohm dual voice coil design, you can hook up this sub to meet your system's demands.

Note: If you are wiring this DVC sub for lower impedance, make sure that your amp is compatible. Most car amplifiers are stable down to 2 ohms in standard mode, or 4 ohms in bridged operation.

What's a component sub and why would I want one?

A component sub is simply a speaker that's designed to reproduce bass once it's installed in a compatible enclosure. Think about the impact of a movie soundtrack in a big theater or even in your own home HDTV setup. A component sub can add the same kind of power to the music in your car. And a car sub is not all about the boom that you hear on a street corner (although that's cool too) - you can pair a component sub with your choice of enclosure to get bass just the way you like it, from tight and punchy to fat and loose. And once you experience music in your car with a well-tuned subwoofer, you'll never go back.

Product Research

Dual Voice Coils: For increased
system flexibility, the woofer has two 4" 2 ohm voice coils. When the voice
coils are wired in parallel with each other, the woofer presents a 1 ohm mono
load. When the voice coils are wired in series with each other, the woofer
presents a 4 ohm mono load. In addition, each coil may be connected to a
different amplifier channel and each channel will see a 2 ohm load.

FIBERLock
Cone: This new high performance paper stock is a combination of
natural and regenerated cellulose fibers interlaced with a third, longer fiber.
The three natural fibers are chemically fused together with a blend of three
interactive binding agents. The extremely high fibril strength and toughness
comes from the combination of all six of these component layers. FIBERLock is
light, tough and it's proven to have superior sound quality and incredible
durability. The cone is then treated with a Thermally Cured Acrylic Emulsion
that seals the cone body for exceptional damping and even greater rigidity,
resulting in industrial strength power handling.

BARTSantoprene Rubber Surround: The BART surround has a
large roll to assure maximum cone travel. By increasing cone travel, the BART
surround allows the woofer to produce more bass. Santoprene is a durable and
temperature tolerant rubber material that provides the consistent support needed
for linear speaker cone motion. In addition, the damping capabilities of
santoprene eliminate the transmission of sonic disturbances between the cone and
the frame of the speaker, improving the accuracy of the woofer's low frequency
response.

Punch LX Cast
Basket: The woofer uses a cast aluminum frame that reduces frame flex
and offers increased stability over a stamped steel frame. This frame offers the
lowest coloration of sound due to the added strength. To help prevent the spider
from hitting the bottom of the basket ("soft bottoming"), the LX Cast
basket features a deep step that moves the physical boundaries of the basket
further away from the spider; this allows the cone far greater travel and,
therefore more bass, without soft bottoming.

Dual
Laminated Progressive Flat Spider:The dual laminated
progressive flat spider provides a very strong suspension for the woofer. A
secondary spider is fused to the primary spider near the critical voice coil
bonding point. The combination of the two spiders, in addition to the
progressive rolls in the spiders, provides the ultimate in linear control for
high excursion capability.

Hyper-Extended
Pole Piece: The pole piece is extended in length to lower distortion
and provide better low frequency response by operating the voice coil in a
linear fashion throughout its travel in the magnetic field.

Punch LX Long
Xmax Voice Coils: The L-xtended winding coils
allow the voice coil to stay in the magnetic gap longer, resulting in less
distortion and more control. Combine the L-xtended coil with the hyper-extended
pole piece and the result is a huge magnetic sweet spot and deeper, louder,
cleaner bass.

Vented Bumped
Back Plate:The back plate has been bumped to allow the woofer more
room for excursion without bottoming out. Additionally, "Aerovent"
cooling efficiently and quietly circulates cool air around the voice coil using
a back plate that is vented with a radiused aerodynamic back vent. By keeping
the voice coil cooler, power handling is improved.

Rubber Magnet Boot: A black
rubber boot covers the exposed edge of the magnet structure to improve the
cosmetics of the woofer and protect the magnet during installation. The rubber
boot looks great when the woofer is mounted in an enclosure with a window that
allows you to see the back of the woofer.

CONsealer Gasket: A newly
designed front gasket conceals mounting screws and provides an airtight seal
between the woofer frame and the mounting surface. A better seal increases the
amount of bass due to the elimination of air leaks.

BindingPosts: The woofer
has two sets of 5-way platinum binding posts, one set for each voice coil. The
binding posts will accept banana plugs, dual banana plugs, spade connectors, pin
connectors and bare wire.

Enclosure Compatibility: This
woofer can provide extended bass in sealed and ported enclosures (see the
"Specifications" section for more information on enclosures).

Recommended Ported Box
Volume: The ported box volume range recommended by Rockford Fosgate is
0.75 cu/ft to 1.75 cu/ft. Within this range, the ideal size recommended by
Rockford Fosgate is 1.0 cu/ft, so this is the enclosure recommended by
Crutchfield. One 3" diameter x 13-1/4" long port, tuned at 35Hz,
should be used with a 1.0 cu/ft enclosure.

Power
Handling:The woofer has two 2 ohm voice coils, and each coil
can handle up to 500 watts RMS (1000 watts peak).

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to
find elsewhere. That's because we have our own in-house Product Research
team. They verify what’s in the box, check the owner's manual, and record
dimensions, features and specs. We stay on top of new products and technologies
to help people make informed choices.

* Agree to Terms
By checking this box you agree your review becomes the property of Crutchfield,
that you are over 18 years of age, that you own or have owned this product, and
that you are located within the United States or its territories. Please see our
Review Guidelines for more information. We reserve the right (but are not
obligated to) review all submissions and edit or remove any review in any manner
which we deem necessary. Your review should be posted within seven days.

Get everything you’ll need to enjoy your new Rockford Fosgate Power HX2 RFR3110